CODEWITHSUNDEEP
androidactivity-lifecyclesavestate
ADK
ADK

Reputation: 513

Activity Save and Restore Instance State in partial visibility issue

I`ve faced that Activity lifecycle issue:

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AfteronPause()Activity sets partially visible, than calls onSavedInstanceState(Bundle), but when Activity sets to visible again calls justonResume()method.

The question is why callsonSavedInstanceState(Bundle),if i can't get saved state Bundle in onResume()oronRestoreInstanceState(Bundle)(becauseonRestoreInstanceState(Bundle) is not called)?

Upvotes: 1

Views: 3812

Answers (1)

Gustek
Gustek

Reputation: 3760

There is no guarantee that life-cycle methods after onPause() will be called but You may be sure all methods before onResume() will be if Activity is created/recreated. If only onResume() is called Activity was not destroyed/stopped and its state wasn't lost so You don't have to restore it.

As you can read in documentation about restoring state, onRestoreInstanceState() is called only if Activity was destroyed and after onStart().

Upvotes: 1

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